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SPIN-ORBIT: 作品数：142被引量：92H指数：5; 导出分析报告; 相关领域：理学更多>>; 相关作者：孔超王恩亮张卫钱冬高春雷更多>>; 相关机构：中国科学院华中科技大学东南大学中国科学技术大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划北京市自然科学基金中国博士后科学基金更多>>

Effective spin dynamics of spin-orbit coupled matter-wave solitons in optical lattices: 《Communications in Theoretical Physics》2025年第1期172-178,共7页Kajal Krishna Dey Golam Ali Sekh; We consider matter-wave solitons in spin-orbit coupled Bose-Einstein condensates embedded in an optical lattice and study the dynamics of the soliton within the framework of Gross-Pitaevskii equations.We express spin ...; 关键词：spin-orbit coupled Bose-Einstein condensates effective spin dynamics regular and chaotic dynamics

Ground State and Its Topological Properties of Three-Dimensional Spin-Orbit Coupled Degenerate Fermi Gases: 《Chinese Physics Letters》2023年第12期143-148,共6页Long Xiong Ming Gong Zhao-Xiang Fang Rui Sun; supported by the National Natural Science Foundation of China(Grant Nos.61805162,11774328,and 12274005);the National Key Research and Development Program of China(Grant No.2021YFA1401900)。; Three-dimensional(3D)degenerate Fermi gases in the presence of spin-orbit coupling,inducing various kinds of physical findings and phenomena,have attracted tremendous attention in these years.We investigate the 3D spi...; 关键词：FERMI TOPOLOGICAL DEGENERATE

Nonlinear modes coupling of trapped spin-orbit coupled spin-1 Bose-Einstein condensates: 《Chinese Physics B》2023年第9期163-171,共9页王杰梁俊成鱼自发张安庆张爱霞薛具奎; supported by the National Natural Science Foundation of China(Grant Nos.12164042,12264045,11764039,11475027,11865014,12104374,and 11847304);the Natural Science Foundation of Gansu Province(Grant Nos.17JR5RA076 and 20JR5RA526);the Scientific Research Project of Gansu Higher Education(Grant No.2016A-005);the Innovation Capability Enhancement Project of Gansu Higher Education(Grant Nos.2020A-146 and 2019A-014);the Creation of Science and Technology of Northwest Normal University(Grant No.NWNU-LKQN-18-33)。; We study analytically and numerically the nonlinear collective dynamics of quasi-one-dimensional spin-orbit coupled spin-1 Bose-Einstein condensates trapped in harmonic potential.The ground state of the system is dete...; 关键词：spin-orbit coupled spin-1 Bose-Einstein condenses collective excitations nonlinear modes coupling

Gain/loss effects on spin-orbit coupled ultracold atoms in two-dimensional optical lattices: 《Science China(Physics,Mechanics & Astronomy)》2022年第8期85-95,共11页Zhi-Cong Xu Ziyu Zhou Enhong Cheng Li-Jun Lang Shi-Liang Zhu; supported by the National Natural Science Foundation of China(Grant No.11904109);the Guangdong Basic and Applied Basic Research Foundation(Grant No.2019A1515111101);the Science and Technology Program of Guangzhou(Grant No.2019050001);supported by the Key-Area Research and Development Program of Guangdong Province(Grant No.2019B030330001);the National Natural Science Foundation of China(Grant Nos.12074180,and U1801661)。; Due to the fundamental position of spin-orbit coupled ultracold atoms in the simulation of topological insulators, the gain/loss effects on these systems should be evaluated when considering the measurement or the cou...; 关键词：spin-orbit coupled ultracold atoms exceptional loop Wilson-loop method non-Hermitian non-Abelian Berry curvature

Multi-Type Solitons in Spin-Orbit Coupled Spin-1 Bose-Einstein Condensates: 《Chinese Physics Letters》2022年第2期1-4,共4页Jun-Tao He Ping-Ping Fang Ji Lin; supported by the National Natural Science Foundation of China(Grant Nos.11835011 and 12147115)。; Recently, research of solitons in Bose-Einstein condensates has become a popular topic. Here, we mainly study exact analytical solutions of Gross-Pitaevskii equations describing spin-orbit coupled spin-1 Bose-Einstein...; 关键词：EQUATION effect EINSTEIN

SU(3) spin-orbit coupled fermions in an optical lattice: 《Chinese Physics B》2022年第1期504-510,共7页Xiaofan Zhou Gang Chen Suo-Tang Jia; supported by the National Key R&D Program of China (Grant No. 2017YFA0304203);the Natural National Science Foundation of China (Grant Nos. 11674200, 12074232, and 12004230);the Fund for Shanxi ‘1331 Project’ Key Subjects Construction;Research Project Supported by Shanxi Scholarship Council of China; We propose a scheme to realize the SU(3)spin-orbit coupled three-component fermions in an one-dimensional optical lattice.The topological properties of the single-particle Hamiltonian are studied by calculating the Be...; 关键词：spin-orbit coupling topological phase transition optical lattice

Polaron and molecular states of a spin-orbit coupled impurity in a spinless Fermi sea: 《Chinese Physics B》2021年第10期447-456,共10页Hong-Hao Yin Tian-Yang Xie An-Chun Ji Qing Sun; supported by the National Natural Science Foundation of China(Grant No.11875195);the Foundation of Beijing Education Committees(Grant Nos.CIT&TCD201804074 and KZ201810028043)。; We investigate the polaron and molecular states of a fermionic atom with one-dimensional spin-orbit coupling(SOC)coupled to a three-dimensional spinless Fermi sea.Because of the interplay among the SOC,Raman coupling ...; 关键词：spin-orbit coupling POLARON Fermi gas

Phase Diagram of a Spin-Orbit Coupled Dipolar Fermi Gas at T=0K被引量：1: 《Chinese Physics Letters》2020年第2期1-5,共5页Xue-Jing Feng Lan Yin; the Chinese National Key Research and Development Project of China under Grant No.2016YFA0301501.; We study a homogeneous two-component dipolar Fermi gas with 1D spin-orbit coupling(SOC)at zero temperature and find that the system undergoes a transition from the paramagnetic phase to the ferromagnetic phase under s...; 关键词：interaction. state. FERROMAGNETIC

Phase transitions in a spin-orbital-angular-momentum coupled Bose-Einstein condensate: 《Science Foundation in China》2019年第2期12-12,共1页; With the support by the National Natural Science Foundation of China,National Key R&D Program of China,and Chinese Academy of Sciences,the research team led by Prof.Jiang KaiJun(江开军)at the State Key Laboratory of M...; 关键词：a spin-orbital-angular-momentum COUPLED BOSE-EINSTEIN condensate

Sound Wave of Spin-Orbit Coupled Bose-Einstein Condensates in Optical Lattice: 《Chinese Physics Letters》2017年第9期13-17,共5页Xu-Dan Chai Zi-Fa Yu Ai-Xia Zhang Ju-Kui Xue; Supported by the National Natural Science Foundation of China under Grant Nos 11305132,11274255 and 11475027;the Scientific Research Project of Gansu Higher Education under Grant No 2016A-005; We study the phonon mode excitation of spin–orbit （SO） coupled Bose–Einstein condensates trapped in a one-dimensional optical lattice. The sound speed of the system is obtained analytically. Softening of the phono...; 关键词：Sound Wave of Spin-Orbit Coupled Bose-Einstein Condensates in Optical Lattice

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